/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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*/
#ifndef WorkerObjectProxy_h
#define WorkerObjectProxy_h
#if ENABLE(WORKERS)
#include "WorkerReportingProxy.h"
#include "MessagePort.h"
#include
namespace WebCore {
class MessagePortChannel;
// A proxy to talk to the worker object.
class WorkerObjectProxy : public WorkerReportingProxy {
public:
virtual void postMessageToWorkerObject(PassRefPtr, PassOwnPtr) = 0;
virtual void confirmMessageFromWorkerObject(bool hasPendingActivity) = 0;
virtual void reportPendingActivity(bool hasPendingActivity) = 0;
// No need to notify the parent page context when dedicated workers are closing.
virtual void workerContextClosed() { }
};
} // namespace WebCore
#endif // ENABLE(WORKERS)
#endif // WorkerObjectProxy_h